$251+ Cheap flights from Buffalo to Billings (BUF - BIL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BIL
Jul 2 — Jul 91
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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Cheapest flights from Buffalo to BillingsExplore the most affordable flight options available from Buffalo to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.
Explore the most affordable flight options available from Buffalo to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 2, 2026.
This American Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:47 pm
BUF
- BIL
1 stop8h 28m
American Airlines
Tue 6/1612:53 pm
BIL
- BUF
1 stop6h 59m
American Airlines
Deal found 5/30![American Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:00 am
BUF
- BIL
2 stops10h 49m
Delta
Mon 11/166:25 pm
BIL
- BUF
2 stops13h 57m
Delta
Deal found 6/1![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:30 am
BUF
- BIL
1 stop6h 43m
United Airlines
Sat 10/312:40 pm
BIL
- BUF
1 stop6h 05m
United Airlines
Deal found 5/31![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:20 am
BUF
- BIL
2 stops12h 31m
United Airlines
Mon 11/162:40 pm
BIL
- BUF
1 stop6h 05m
United Airlines
Deal found 6/1![United Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:34 am
BUF
- BIL
1 stop8h 56m
American Airlines
Mon 11/166:00 am
BIL
- BUF
1 stop8h 17m
American Airlines
Deal found 5/29![American Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:47 pm
BUF
- BIL
2 stops10h 27m
Delta
Sun 6/75:20 am
BIL
- BUF
2 stops11h 07m
Delta
Deal found 5/31![Delta logo]()
$549
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:55 am
BUF
- BIL
1 stop6h 07m
United Airlines
Sun 8/232:29 pm
BIL
- BUF
1 stop6h 08m
United Airlines
Deal found 5/30![United Airlines logo]()
$649
Best flights from Buffalo to BillingsDiscover carefully curated flight deals from Buffalo to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 2, 2026.
Discover carefully curated flight deals from Buffalo to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 2, 2026.
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:55 am
BUF
- BIL
1 stop6h 07m
United Airlines
Sun 8/232:29 pm
BIL
- BUF
1 stop6h 08m
United Airlines
Deal found 5/30![United Airlines logo]()
$649
This American Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:56 pm
BUF
- BIL
2 stops11h 19m
American Airlines
Tue 6/166:00 am
BIL
- BUF
2 stops13h 50m
American Airlines
Deal found 5/30![American Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:36 pm
BUF
- BIL
1 stop5h 54m
Delta
Sat 7/255:20 am
BIL
- BUF
2 stops11h 04m
Delta
Deal found 5/29![Delta logo]()
$870
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:00 am
BUF
- BIL
1 stop8h 19m
American Airlines
Sat 8/87:00 am
BIL
- BUF
2 stops12h 55m
American Airlines
Deal found 6/1![American Airlines logo]()
$716
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:52 pm
BUF
- BIL
2 stops27h 25m
United Airlines
Sat 7/256:00 pm
BIL
- BUF
2 stops14h 00m
United Airlines
Deal found 5/29![United Airlines logo]()
$931
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2710:57 am
BUF
- BIL
2 stops11h 45m
United Airlines
Sat 7/47:00 am
BIL
- BUF
2 stops7h 41m
United Airlines
Deal found 5/30![United Airlines logo]()
$1,066
Last-minute flights from Buffalo to BillingsDiscover last-minute flight deals from Buffalo to Billings. Data last updated June 2, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Billings. Data last updated June 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:47 pm
BUF
- BIL
1 stop8h 28m
American Airlines
Tue 6/1612:53 pm
BIL
- BUF
1 stop6h 59m
American Airlines
Deal found 5/30![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:06 am
BUF
- BIL
1 stop6h 17m
American Airlines
Sat 7/412:49 pm
BIL
- BUF
1 stop7h 58m
American Airlines
Deal found 5/30![American Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2710:57 am
BUF
- BIL
2 stops11h 45m
United Airlines
Sat 7/47:00 am
BIL
- BUF
2 stops7h 41m
United Airlines
Deal found 5/30![United Airlines logo]()
$1,066
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:36 pm
BUF
- BIL
1 stop5h 54m
Delta
Sat 7/255:20 am
BIL
- BUF
2 stops11h 04m
Delta
Deal found 5/29![Delta logo]()
$870
This American Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/194:46 pm
BUF
- BIL
1 stop8h 27m
American Airlines
Sat 7/2512:49 pm
BIL
- BUF
1 stop7h 58m
American Airlines
Deal found 5/29![American Airlines logo]()
$872
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:52 pm
BUF
- BIL
2 stops27h 25m
United Airlines
Sat 7/256:00 pm
BIL
- BUF
2 stops14h 00m
United Airlines
Deal found 5/29![United Airlines logo]()
$931
One-way flights from Buffalo to BillingsSearch for one-way flight options from Buffalo to Billings. Find affordable one-way fares based on user searches. Data last updated June 2, 2026.
Search for one-way flight options from Buffalo to Billings. Find affordable one-way fares based on user searches. Data last updated June 2, 2026.
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:52 pm
BUF
- BIL
1 stop5h 38m
Delta
Deal found 6/2![Delta logo]()
$251
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:00 am
BUF
- BIL
2 stops8h 50m
American Airlines
Deal found 6/2![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2811:41 am
BUF
- BIL
2 stops23h 29m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:55 am
BUF
- BIL
3 stops32h 26m
United Airlines
Deal found 5/30![United Airlines logo]()
$640
Find flight deals from Buffalo to Billings
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $479 (Delta) |
One-way from | $251 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 2, 2026.
Use the filters below to find and compare flights from Buffalo to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sat 8/15
6:55 am-11:02 am
1 stop6h 07m
Billings Logan Intl
Sun 8/23
2:29 pm-10:37 pm
1 stop6h 08m
$649
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Fri 6/5
1:56 pm-11:15 pm
2 stops11h 19m
Billings Logan Intl
Tue 6/16
6:00 am-9:50 pm
2 stops13h 50m
$706
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sat 8/1
6:00 am-12:19 pm
1 stop8h 19m
Billings Logan Intl
Sat 8/8
7:00 am-9:55 pm
2 stops12h 55m
$716
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sun 7/19
7:36 pm-11:30 pm
1 stop5h 54m
Billings Logan Intl
Sat 7/25
5:20 am-6:24 pm
2 stops11h 04m
$870
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sun 7/19
7:52 pm-9:17 pm
2 stops27h 25m
Billings Logan Intl
Sat 7/25
6:00 pm-10:00 am
2 stops14h 00m
$931
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sat 6/27
10:57 am-8:42 pm
2 stops11h 45m
Billings Logan Intl
Sat 7/4
7:00 am-4:41 pm
2 stops7h 41m
$1,066
Cheapest one-way
Quickest one-way
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sun 6/28
7:30 pm-11:00 pm
1 stop5h 30m
$251
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Tue 8/11
7:52 pm-11:30 pm
1 stop5h 38m
$251
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Tue 8/11
5:00 am-11:50 am
2 stops8h 50m
$329
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sun 6/28
11:41 am-9:10 am
2 stops23h 29m
$454
Sorted by cheapest first
Compare providers for flights from Buffalo to Billings
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Billings in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Billings flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Buffalo to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Buffalo with our price prediction graph.
BUF-BIL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Billings
Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated June 2, 2026.
See what other customers who have flown with United Airlines from Buffalo to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Food
6.6
Overall
7.4
Comfort
7.3
Entertainment
7.1
Boarding
7.7
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Billings by cabin class
Find flights from Buffalo to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Billings flights
Browse other Buffalo and Billings flight options. Last updated on June 2, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on June 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Buffalo to Billings
Discover the top airline that operate flights from Buffalo to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$289 | Average$410 | FlexibilityNo cancel fee | On-time69% |